996948889600

素因数分解:

$2^{12}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{314059}}^1$

素因数の和:314124

約数の個数: 156

約数和(自身を含む): 2551885736320

約数和(自身を除く): 1554936846720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 512, 620, 640, 775, 800, 992, 1024, 1240, 1280, 1550, 1600, 1984, 2048, 2480, 2560, 3100, 3200, 3968, 4096, 4960, 5120, 6200, 6400, 7936, 9920, 10240, 12400, 12800, 15872, 19840, 20480, 24800, 25600, 31744, 39680, 49600, 51200, 63488, 79360, 99200, 102400, 126976, 158720, 198400, 314059, 317440, 396800, 628118, 634880, 793600, 1256236, 1570295, 1587200, 2512472, 3140590, 3174400, 5024944, 6281180, 7851475, 9735829, 10049888, 12562360, 15702950, 19471658, 20099776, 25124720, 31405900, 38943316, 40199552, 48679145, 50249440, 62811800, 77886632, 80399104, 97358290, 100498880, 125623600, 155773264, 160798208, 194716580, 200997760, 243395725, 251247200, 311546528, 321596416, 389433160, 401995520, 486791450, 502494400, 623093056, 643192832, 778866320, 803991040, 973582900, 1004988800, 1246186112, 1286385664, 1557732640, 1607982080, 1947165800, 2009977600, 2492372224, 3115465280, 3215964160, 3894331600, 4019955200, 4984744448, 6230930560, 6431928320, 7788663200, 8039910400, 9969488896, 12461861120, 15577326400, 16079820800, 19938977792, 24923722240, 31154652800, 32159641600, 39877955584, 49847444480, 62309305600, 99694888960, 124618611200, 199389777920, 249237222400, 498474444800, 996948889600]

約数ペア:

[(1, 996948889600), (2, 498474444800), (4, 249237222400), (5, 199389777920), (8, 124618611200), (10, 99694888960), (16, 62309305600), (20, 49847444480), (25, 39877955584), (31, 32159641600), (32, 31154652800), (40, 24923722240), (50, 19938977792), (62, 16079820800), (64, 15577326400), (80, 12461861120), (100, 9969488896), (124, 8039910400), (128, 7788663200), (155, 6431928320), (160, 6230930560), (200, 4984744448), (248, 4019955200), (256, 3894331600), (310, 3215964160), (320, 3115465280), (400, 2492372224), (496, 2009977600), (512, 1947165800), (620, 1607982080), (640, 1557732640), (775, 1286385664), (800, 1246186112), (992, 1004988800), (1024, 973582900), (1240, 803991040), (1280, 778866320), (1550, 643192832), (1600, 623093056), (1984, 502494400), (2048, 486791450), (2480, 401995520), (2560, 389433160), (3100, 321596416), (3200, 311546528), (3968, 251247200), (4096, 243395725), (4960, 200997760), (5120, 194716580), (6200, 160798208), (6400, 155773264), (7936, 125623600), (9920, 100498880), (10240, 97358290), (12400, 80399104), (12800, 77886632), (15872, 62811800), (19840, 50249440), (20480, 48679145), (24800, 40199552), (25600, 38943316), (31744, 31405900), (39680, 25124720), (49600, 20099776), (51200, 19471658), (63488, 15702950), (79360, 12562360), (99200, 10049888), (102400, 9735829), (126976, 7851475), (158720, 6281180), (198400, 5024944), (314059, 3174400), (317440, 3140590), (396800, 2512472), (628118, 1587200), (634880, 1570295), (793600, 1256236)]